An async callback which calls Queue::Submit will cause
reentrance in QueueBase::Tick and CreatePipelineAsyncTracker::Tick,
which invalidates the task queue being used by the original call,
and leads to a crash from an invalid pointer.
The Tick functions should remove the tasks from the queues before
the callbacks are called, so invalidation doesn't cause a crash.
Bug: dawn:729
Change-Id: I0d952d51040a3d1a475767400de3333a8b9b0821
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45900
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Otherwise errors in Tick could cause the device to be lost and further
processing in Queue::SubmitImpl to fail in interesting ways.
Bug: dawn:723
Bug: chromium:1191777
Change-Id: I586c6b0f97c89938b9e7deeb6f31231ec19e826c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46002
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Failing to initialize this can lead to uninitialized variable errors in the FXC compiler.
Change-Id: Ic4e7ee0aab889241923382f83058e3a9a567be5b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46265
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
When combined with the new transform::BindingRemapper, Dawn can now correctly emit resource bindings.
Change-Id: I3e7fd7b2fc5368c5da112ec8835f5c70d45ce6c8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46263
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
A transform to replace binding points and access control flags.
Required by Dawn for the HLSL and MSL backends
Fixed: tint:104
Fixed: tint:621
Fixed: tint:671
Change-Id: Ic6ccc4a8a7724697cc4af0fad25394a1973eeb22
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46262
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Use this to simplify a bunch of code in semantic::Function.
Change-Id: Ia3f8a270ec576660eab00bcfa4df9a96138bd31e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46261
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Like 42264, this is an attempt to keep transforms immutable, and to keep mutable I/O information in Data objects.
Bug: tint:389
Change-Id: Ie417872d3e97f3db3904245a30aa74fdcce76610
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46260
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Previously various places in dawn_native were using Device::GetQueue to
get the queue for some operations, and were inadvertently adding a
reference to the queue. Fix this by adding a getter that doesn't add a
ref.
Bug: dawn:723
Bug: chromium:1185070
Change-Id: Iba127dbd631305762f4cc6c37816407056c52cff
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46001
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This means that calling wgpu::Object::DoStuff will translate to a call
to dawn_native::ObjectBase::APIDoStuff. This will clarify the
difference between reentrant calls and internal calls in dawn_native.
Avoiding issues in the future.
This CL only changes the code generator to prefix with "API", performs
renames needed to make the code compile, and adds TODOs for things that
should be fixed in follow-up CLs.
Bug: dawn:723
Change-Id: Ie24471fa093adc4179d33d13323429847d076ecb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45921
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
In anticipation of adding support for type inference, no longer use
ast::Variable::type() everywhere, as it will eventually return nullptr
for type-inferred variables. Instead, the Resolver now stores the final
resolved type into the semantic::Variable, and nearly all code now makes
use of that.
ast::Variable::type() has been renamed to ast::Variable::declared_type()
to help make its usage clear, and to distinguish it from
semantic::Variable::Type().
Fixed tests that failed after this change because variables were missing
VariableDeclStatements, so there was no path to the variables during
resolving, and thus no semantic info generated for them.
Bug: tint:672
Change-Id: I0125e2f555839a4892248dc6739a72e9c7f51b1e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46100
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
DeviceBase implemented its own Reference / Release methods for
historical reasons. Replace them with RefCounted's version that are
similar, just more thread safe.
Bug: dawn:723
Change-Id: Ib26f3e231eb12fe09612c8b5639576e2f26a3cfd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46000
Commit-Queue: Stephen White <senorblanco@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Zero value struct expressions may still be broken (tint:477).
Change-Id: I5cf2f13ed891a50e4b8f55ce4b80d2768aa358d9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46101
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
The backend was wrongly generating OpLoad instructions for function parameter
accesses since it thought they were pointers.
Run SPIR-V validation for the entry point IO tests.
Bug: tint:509
Change-Id: Ic816a22973fb87c7ede26bad8fb595764a333250
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45941
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: James Price <jrprice@google.com>
These map to OpCompositeExtract instructions.
Fixed: tint:662
Change-Id: Ibd865bdb16326de7932157cbdfe543394415b3ff
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45940
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: James Price <jrprice@google.com>
Raises any ICE errors reported by Tint during shader validation as uncaptured
validation errors. This allows them to show up in Chrome's dev tools console, for
example.
BUG: dawn:718
Change-Id: I85741787103e6c1174b7c73be6b9860b988d6130
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45840
Reviewed-by: Ben Clayton <headlessclayton@gmail.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Brandon Jones <bajones@chromium.org>
* Formerly, we reported the same error message if we detected no default
clause or more than one. I made it so that we output a different error
message for each. This makes it more clear, and in the case of more than
one, the error source location points at the second default clause,
rather than at the switch statement.
* Add functions to ProgramBuilder to more easily define switch and case
statements.
* Fix broken tests as a result of this change.
Bug: tint:642
Change-Id: Iab4e610a563165862d9bc190772d32a4dd24ac45
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45880
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
BUG=dawn:504
Change-Id: If09b12d4df9c7aedcb28b4640557cc3cae6e989d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45700
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Recursively hoist struct members out to module-scope variables, and
redeclare the structs without entry point IO decorations. Generate a
function for storing entry point outputs to the corresponding
module-scope variables and replace return statements with calls to
this function.
Fixed: tint:509
Change-Id: I8977f384b3c7425f844e9346dbbde33b750ea920
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45821
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
With all tests converted to WGSL we only use shaderc to assemble SPIRV
assembly to binary. shaderc requires glslang but we don't use it at all.
By using SPIRV-Tools directly to assemble SPIR-V, we can remove both the
shaderc and glslang dependencies.
Bug: dawn:572
Bug: chromium:1150045
Change-Id: I1588428dfb9478e7b724478bec662d002ee920e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45765
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
And rename CreateShaderModuleFromWGSL to CreateShaderModule.
Bug: dawn:572
Change-Id: I80dab401078b2001d738b87d6e24437f93b690d1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45764
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
This was silently failing for me, resuling in a crash somewhere completely different.
Change-Id: Iba9dfba8bb4c9e51a947a1337fc9718437ad5254
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45766
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tint/WGSL don't support 16bit floats yet, so use SPIRV assembly to
remove the dependency on glslang, instead of WGSL.
Bug: dawn:572
Change-Id: I6dd209e62f0550e7aecd18626b8807f7f1414b19
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45605
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This was updated/clarified by the SPIR WG.
Bug: tint:3
Change-Id: Ie4c503f0e5f80ffeabada9c526375588e81a5ceb
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45740
Auto-Submit: David Neto <dneto@google.com>
Commit-Queue: Alan Baker <alanbaker@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Alan Baker <alanbaker@google.com>
Skia changed to only use -Weverything for Skia files so we no longer
need to suppress this warning.
Bug: dawn:706
Change-Id: Ifcb2421abd24ec514396b8033057a62abd312e16
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45608
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
It required storageBarrier() to be implemented in Tint.
Bug: dawn:572
Change-Id: I62e8d89ef7a049044f3381dc66163466d62c839d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45604
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This also removes the ability for the fuzzer to perform error
injection to generate testcases. The preferred method is to
use one of the Dawn test binaries to produce the trace directly.
Bug: dawn:629
Change-Id: If7295f9e6da5618be8f44e9301aa12dc56fcdfef
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/40301
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Skia changed to only add -Weverything for Skia files so this warning is
no longer needed.
Bug: dawn:706
Change-Id: I7ac111cfaf580ee0868fb318f953fe983ee17df2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45607
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This is a reland of f84daa070f05eb80672a9a23e23aed205fe72a5e
Eliminate static initializer(disallowed in Chromium) by replacing
shader string living in anonymous namespace from type "std::string"
to char array.
Original change's description:
> CopyTextureForBrowser: Support color format conversion
>
> This CL enables blit from RGBA8Unorm soruce texture to dst texture that
> |CopyImageBitmapToTexture| supported dst format.
>
> BUG=dawn:465
>
> Change-Id: I99846cf8dc37bc89e0c168a3d86193bb3a0c0ebb
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44020
> Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
> Reviewed-by: Austin Eng <enga@chromium.org>
Bug: dawn:465
Change-Id: Ic3a156f5a20b217fd2aa5f86b01bad8ce77dc41c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45443
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Improved error message to use friendly names. Fixed tests that broke as
a result of this change.
Bug: tint:642
Change-Id: I9a1e819e1a6110a89c826936b96ab84f7f79a084
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45582
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This enum isn't being used in Dawn yet, so it is safe to change without
deprecating it first.
BUG=dawn:700
Change-Id: I0f3cc788f26a8001f82aba4f9b3920e84204e4e4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45620
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Still leave deprecated `depth` functional as there are some references in
other clients. Using `depth` and `depthOrArrayLayers` at the same time is
invalid. Add DeprecatedAPITests.
Bug: chromium:1176969
Change-Id: Ia06645e4f3c17588323dd36b11f9f3988b2e3aba
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44640
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Destroying the adapter without the debug layer installed
would crash the process upon access of the debug filters.
Bug: dawn:460
Change-Id: I04819c5136af780fd3b981857bd87d69d4abc9c7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45560
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This is in preparation of removing all the DAWN_ENABLE_WGSL logic: the
ShaderModuleBase will have either mSpirv or mTintProgram set based on
UseTintGenerator.
Also improves the constness of some functions.
Also simplifies a bit ShaderModuleBase::Initialize.
Bug: dawn:706
Change-Id: Ib879e2aec8a004aeb8ac5dc6e1176b1667fc227d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45422
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Call validation was already implemented in Resolver. This change
completes it by deleting the relevant code in Validator, and moving and
updating the builtins validation test to use the Resolver.
Also added the "v-0004" error code for when detecting recursion, as was
done for the similar error in the Validator.
Bug: tint:642
Bug: tint:487
Change-Id: If7973bfd2d19681a0cbf48c6d427e17a3b927cde
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/45463
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
